welcome lad my 1 of my 1st cars was a red 98 s, amazing wee cars. enjoy! What subtle modifications can I do to my car? :-)... I bought mine with fuel pressure regulator and and decent induction kit was a wee rocket like used to leave my mates sr sitting and a lot of other bigger cars for that matter including another mates tdi a4 and a cousins remapped Toledo who couldn't get there head round y they were getting whooped by an old n/a 1.3 lol would recommend! or you should try go onto the leaderboard and check other peoples n/a buildthreads out and that will give you a better idea of what all